Datasheet > EM42S3-12.80-1/-40+85

EM42S3-12.80-1/-40+85

更新时间： 2023-02-26 14:56:32

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
1页	168K
描述
Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN

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EM42S3-12.80-1/-40+85 数据手册

QUARTZ

EURO

EM42S Series TCXO

Clipped Sinewave 11.4 x 9.6 x 2.5mm SMD

SMD package 11.4 x 9.6 x 2.5mm

Wide frequency range: 9.6MHz to 26MHz

Close tolerance stabilities from ±0.5ppm over 0° to +50°C

±1ppm over -40 to +85°C also available

Supply voltage 2.8 Volts to 5.0 Volts

EM42S - OUTLINES AND DIMENSIONS

DESCRIPTION

EM42S series TCXOs are packaged in the industry-standard 11.4 x

9.6 x 2.5mm package. With clipped sinewave output, close tolerances

are available from ±0.5ppm over 0° to 50°C or ±1ppm over -40° to

+85°C. The part has very low power consumption.

SPECIFICATION

Product Series Code:

Frequency Range:

Output Waveform:

Initial Calibration Tolerance*:

Standard Frequencies:

EM42S

9.6MHz to 26.0MHz

Clipped sine wave

±3ppm at 25°C

9.6, 10.0, 12.80, 13.0, 14.40,

15.36, 16.384, 19.2, 19.440,

and 19.680MHz.

See table

Operating Temperature Range:

Frequency Stability:

Over Operating Temperature range:

vs. Ageing:

See table

±1.0 ppm max. first year

±0.3 ppm max. ±5% change

±0.3 ppm max. ±10% change

±1ppm max. for one reflow

(Measured after 24 hours)

+2.6 VDC to +6.0 VDC

vs. Voltage Change:

vs. Load Change:

vs. Reflow:

Input Voltage Range:

3.0V and 5.0V are standard

Output Voltage Level

+3.0V supply:

+5.0V supply:

Current Consumption:

Output Load:

Harmonic Distortion:

Output Format:

Storage Temperature:

0.8V p-p minimum

1.0V p-p minimum

See table

10k Ohms//15pF

-10dB typical, -7dB maximum

DC block, AC coupled

-40°C to +85°C

EM42S - TEST CIRCUIT

FREQUENCY STABILITY

Frequency Stability (ppm)

0 ~ +50

±0.5

±1.0

±1.5

±2.0

±2.5

-10 ~ +60

ASK

Temperature

-20 ~ +70

Range (°C)

-30 ~ +75

-40 ~ +85

= available, x = not available, ASK = call Technical Sales

= standard specification

EM42S - PART NUMBERING PROCEDURE

CURRENT CONSUMPTION

Example:

EM42S3-19.44-2.5/-30+75

Frequency Range

9.6MHz to 13MHz

13.1MHz to 20MHz

20.1MHz to 26MHz

+3.0 V

1.3mA

1.5mA

2.0mA

+5.0 V

2.0mA

2.2mA

2.5mA

Series Description

Supply Voltage

3 = 3.0 VDC

5 = 5.0 VDC

(specify other)

Frequency MHz

TYPICAL PHASE NOISE

Stability over OTR (ppm)

Operating Temperature Range (OTR) (°C)

SSB Phase Noise

at 25°C

(EM42S 13MHz)

Offset (Hz)

dBc/Hz

100

10k

100k

-125

-72

-110

-125

-132

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk

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与EM42S3-12.80-1/-40+85相关器件

型号	品牌	获取价格	描述	数据表
EM42S3-12.80-2.0/-10+60	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-12.80-2.0/-20+70	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-12.80-2.0/-30+75	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-12.80-2.5/0+50	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-12.80-2.5/-10+60	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-12.80-2.5/-20+70	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-12.80-2.5/-30+75	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-12.80-2/-10+60	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 12.8MHz Nom, SMD, 4 PIN
EM42S3-13.0-0.5/0+50	EUROQUARTZ	获取价格	Clipped Sine Output Oscillator, 13MHz Nom, SMD, 4 PIN
EM42S3-13.000-1.5/0+50	EUROQUARTZ	获取价格	Oscillator,

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